1. Department of Pathology; Division of Molecular Histopathology; University of Cambridge; Cambridge UK
2. European Research Initiative for ALK related Malignancies; Toulouse France
3. Institut Universitaire de Cancérologie Oncopole; Toulouse France
4. Clinical Institute of Pathology; Medical University of Vienna; Vienna Austria
5. Ludwig Boltzmann Institute for Cancer Research (LBI-CR); Vienna Austria
6. Department of Laboratory Animal Pathology; University of Veterinary Medicine Vienna; Vienna Austria
7. Département de Cancérologie de l'Enfant et l'Adolescent; Gustave Roussy; Villejuif France